Hylda of the Icy Crown + Opposition + Phyrexian Altar

WU identity

Commander legal

The 3 combo pieces

What must be in place

You control at least one additional untapped creature.

How to execute it

  1. Activate Opposition by tapping an untapped creature you control, tapping a creature an opponent controls.
  2. Hylda of the Icy Crown triggers, holding priority, activate Phyrexian Altar by sacrificing the creature tapped in step 1, adding {1}.
  3. Resolve the Hylda of the Icy Crown trigger, causing you to pay {1} to create a 4/4 Elemental creature token.
  4. Repeat.
  5. You may also repeat this loop during each turn.

What the combo produces